baber/WOPTO huggingface dataset:
Patent CA-1056481-A (CA)
Inventor: BAUER FREDERICK T
IPC: F23N5/08
Filed: 1975-11-24
Granted: 1979-06-12
Abstract: OIL BURNER SAFETY CONTROL SYSTEM       WITH INTEGRAL IGNITION            Abstract of the Disclosure A solid state oil burner safety control system with integral ignition and particularly adapted for use with a motor powered oil burner, the system providing intermittent ignition, timed safety shutdown, motor starting capability and automatic restart in the event of combustion failure. The system is also adapted to prevent burner motor starting if the line voltage is below a predetermined value.
Patent CA-1084135-A (CA)
Inventor: JUDD EDWIN B
IPC: H01R13/52
Filed: 1976-03-26
Granted: 1980-08-19
Abstract: ABSTRACT OF THE DISCLOSURE         A boot for an electrical plug or socket connector is provided in the form of a resilient tubular sheath.          The midportion of the sheath conforms closely to a portion of the body of the connector.  The boot has an end portion tapered to fit about a cord extending from the connector and provides a seal against the cord surface.  The other end of the boot has a diameter slightly less than than of the midportion of the boot, and extends from the end of the body of the plug when the latter is positioned.  The boot is generally coextensive with the body of the socket.  The resiliency of the material of the boot permits the automatic overlapping of the smaller diameter sections over the other to form an effective seal at their juncture against outside environments.
Patent CA-1063300-A (CA)
Inventor: NINTZ ECKHARD
IPC: F01D11/08
Filed: 1976-04-22
Granted: 1979-09-25
Abstract: ABSTRACT OF THE DISCLOSURE:           Particulate expandable styrene polymers containing organic bromine compounds and, to improve processability, from 0.0001 to 1.0% by weight, based on the styrene polymer, of an amine which is soluble in styrene and free from hydroxyl groups.          The organic bromine compounds are present in an amount of 0.05 to 3% by weight.  The amine compound has the general formula NR1R2R3 in which R1 is an aliphatic or cycloaliphatic hydro-carbon radical of from 4 to 20 carbon atoms, R2 is hydrogen or an aliphatic or cycloaliphatic  hydrocarbon radical of from 1 to 15 carbon atoms and R3 is hydrogen or an aliphatic or aromatic hydrocarbon of from 1 to 15 carbon atoms, with the proviso that R1 has from 6 to 20 carbon atoms when R2 and R3 are both hydrogen.
Patent CA-1041919-A (CA)
Inventor: HORI TOSHIO
IPC: F16D55/224
Filed: 1976-05-03
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE         A disc brake device for motor-cycles and the like, comprising a fixing bracket of an inverted U-shape having a flat horizontal roof plate and downwardly extending side plates. A pair of caliper arms joined together by a connecting rod and slideably mounted thereon in the space provided between the side plates of the fixing bracket.  A fixed friction brake pad is held in one of the caliper arms and a movable friction brake pad is slideably inserted in the bore formed in the other caliper arm so as to be press-engageable with a brake disc of a wheel of the vehicle interposed between the friction brake pads by a brake actuating lever through a screwing action between a male threaded screw member and a female threaded screw member fixedly mounted in the caliper arm accommodating the movable friction pad.  An adjustment screw threaded bolt is also provided concentrically with the brake pad actuating threaded screw members to compensate wear occurred in the movable friction pad, the brake actuating lever being fitted to a square shaft provided at the end part of the threaded screw member, and tightly fastened thereto by a lock nut.
Patent CA-1076217-A (CA)
Inventor: HAMID MICHAEL A
IPC: H03B29/00
Filed: 1976-06-03
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE         A noise generating source consisting of a thermally respon-sive polyconductor, sometimes known as a Moxie?device, connected to a power source and having an amplified output of the noise provided by such source.  A heater controls operation of the Moxie?device and is usually connected to a voltage source such that the film current through the Moxie device fluctuates between two relatively widely spaced apart knees of a characteristic curve I/V providing a rich source of noise.
Patent CA-1058048-A (CA)
Inventor: WEGNER JUERGEN
IPC: A01N35/02
Filed: 1976-06-16
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE       Compositions consisting essentially of:           possess excellent bactericidal efficiency yet possess little tendency, in dilute aqueous solution, to corrode aluminum and its alloys.  They are therefore suitable for use as disinfecting agents in closed circuit aircraft type toilets made of aluminum which operate with aqueous flushing liquids.     -A-
Patent CA-1066641-A (CA)
Inventor: ALLASIA ALBERTO
IPC: B65D1/10
Filed: 1976-06-25
Granted: 1979-11-20
Abstract: ABSTRACT OF THE DISCLOSURE         Glass jar for food or the like of the type having threaded top portion for securing to the top a cap.  The threaded portion is prevented from hitting the threaded portion of another jar, e.g. during the conveying of the jars through a filling station, due to the provision of peripheral protru-sions on the outside of the jar whereby damage to the thread by splintering off a portion of the jar thread by the impact is prevented, as the glasses impact each other by a section different from that of the thread.
Patent CA-1078250-A (CA)
Inventor: HAMELL MATTHEW
IPC: A23F5/46
Filed: 1976-07-02
Granted: 1980-05-27
Abstract: ABSTRACT           Crude coffee oil is purified by removing substantially all of the diterpene esters by such means as acid treatment, chromatographic separation, steam vacuum distillation or high vacuum distillation.  The purified coffee oil is then contacted with aqueous coffee extract in order to extract naturally-occurring antioxidants which will improve the stability of the purified coffee oil.  The crude coffee oil may be obtained by pressing roasted coffee and/or water-extracted roasted coffee.
Patent CA-1060343-A (CA)
Inventor: PROTZMAN WALTER P
IPC: G01N33/559
Filed: 1976-08-11
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE                An improved in vitro test method for the diagnosis of systemic candidiasis in mammals is provided by utilizing an antigen solution containing a specified concentration and ratio of protein antigen and mannan antigen whereby false readings are reduced.
Patent CA-1058016-A (CA)
Inventor: LINDAL WALTER SIR
IPC: E06B3/70
Filed: 1976-08-17
Granted: 1979-07-10
Abstract: Abstract of the Disclosure A door is fabricated from wooden boards arranged edge to edge in a layer and secured together by metal strips having fasteners in the form of integral nail-like projections.  The strips extend horizontally of the door to one vertical edge thereof, and include integral hinge means for moun-ting the door.  The door may have two layers of boards with the strips sand-wiched between the two layers and fastened to both of them.
Patent CA-1065949-A (CA)
Title: Fluorescent lamp construction utilizing a mixture of two phospor materials
Inventor: SOULES THOMAS F
IPC: H01J63/04
Filed: 1976-09-29
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE                 A fluorescent lamp construction uses a particular blended phosphor mixture to provide an efficient light source having good color rendition.  The phosphor mixture uses a blend of a strontium-haloapatite phosphor with europium-activated yttrium oxide phosphor.  The phosphor mixture produces light emission in a color temperature range from about 2,700°K to about 6,500°K with both a satisfactory color rendition and higher luminous efficiency than can be obtained with conventional phosphor mixtures.       The useful strontium-haloapatite phosphors include strontium blue halophosphate phosphor activated with antimony, strontium green halophosphate phosphor coactivated with antimony and man-ganese, and strontium yellow halophosphate phosphor which contains a still greater manganese activator level.  The useful strontium-haloapatite phosphor have the general formula: Sr10-x-ySbxMny(PO4)6.A2 wherein A is a halide selected from F and C1 including combinations thereof, x is in the approximate range 0.04 to 0.15, and y is in the approximate range 0.01 to 0.42.  The phosphor mixture contains approximately 75 to 85 weight percent of the strontium-haloapatite phosphor.
Patent CA-1067858-A (CA)
Inventor: KADIJA IGOR V
IPC: C25B11/06
Filed: 1976-10-12
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE     A porous anode separator for an electrolytic cell for the electrolysis of alkali metal chloride solu-tions comprises a porous valve metal plate having an electrochemically active coating on the face and a barrier layer on the back and on a portion of the interior. The barrier layer comprises a mixture of a valve metal oxide with a ceramic oxide.  Suitable ceramic oxides include those of silicon, aluminum, magnesium, and calcium.  The electrochemically active coating comprises a platinum group metal or metal oxide.          The porous anodes provide improved gas separation and permit a substantial reduction in the amount of platinum group metal required for the electrochemically active coating.
Patent CA-1044620-A (CA)
Title: Hose construction
Inventor: NERONI PETER J
IPC: F16L11/16
Filed: 1976-11-18
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE            An elongated easily flexed convoluted hose construction is provided.  It includes an elongated elastomeric strip and has first and second connecting portions defining opposite side edge portions thereof.          The strip is disposed or wound in a helical pattern with the first and second connecting portions connected together to define the hose con-struction having alternating crests and troughs and the strip when viewed in cross section has a free or unrestrained outwardly convex U-shaped portion of substantial vertical height and uniform wall thickness which defines the crests.  The hose construction is easily flexed from a rectilinear configuration upon applying a flexing force thereagainst due to its unrestrained U-shaped portion and uniform wall thickness.  More-over, the hose construction is resilient and returns substantially to its rectilinear configuration upon removal of the flexing force.
Patent CA-1045497-A (CA)
Inventor: SMITH EZRA T
IPC: A24B5/16
Filed: 1976-11-30
Granted: 1979-01-02
Abstract: Abstract of the Disclosure Tobacco stems are adjusted to a moisture content of at least 18 percent before subjecting them to a cutting operation of at least 25 cuts per inch.  The cut stems are then expanded before subjecting them to a second cutting operation which produces particle sizes of desired dimensions.
Patent CA-1051729-A (CA)
Inventor: KINRADE STEPHEN S
IPC: A01K1/00
Filed: 1976-12-02
Granted: 1979-04-03
Abstract: Abstract of the Disclosure A livestock carrier is disclosed which has a substantially rec-tangular main deck, and side members defining with the main deck a livestock space, a drinking water store and a feed store automatically supplying respec-tive outlets in the livestock space.  A base below the main deck defines therewith a sewage space with which the livestock space is adapted to be in continuous communication.  A roof is supported over the main deck and side members, and at least one side of the carrier is provided with means permit-ting ingress to and egress from the livestock space for the livestock.  Pre-ferably, there is provided a removable deck between the main deck and the roof which is adapted in use to divide the livestock space into two superposed sections.
Patent CA-1079360-A (CA)
Inventor: TAPSCOTT HUNTER P
IPC: G01R11/24
Filed: 1977-02-01
Granted: 1980-06-10
Abstract: A POSITION SENSITIVE ANTI-TAMPER          WATTHOUR METER          ABSTRACT OF THE DISCLOSURE An anti-tamper watthour meter includes a gravity actuated switch arrangement for reversing the meter voltage winding connections across the meter terminal blades when the meter is installed in an inverted position.  An additional penalty metering arrangement includes a gravity actuated magnetic member which drops into a position adjacent a meter damping permanent magnet when the meter is inverted.  The inverted meter operates at a faster than normal metering rate.
Patent CA-1044655-A (CA)
Inventor: BOOHER HOWARD D
IPC: B65F3/20
Filed: 1977-03-14
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE   A vertical pusher plate for a horizontally discharging semi-trailer having an elongated floor and body with a discharge opening in one end and having means for moving the pusher plate toward and away from said discharge opening; said pusher plate being formed with a portion extending forwardly so as to slidingly engage the floor of the semi-trailer and comprises a vertically standing member, an outwardly and downwardly extending support on the side of said member facing said discharge opening and slidably engaging said body in spaced relation to said member whereby force exerted on said member by said means for moving the same is directed downwardly to said body through said support when said force tends to tilt said member toward said discharge opening as a result of engagement against material in said body being discharged by said pusher plate.
Patent CA-1099444-A (CA)
Inventor: MUELLER KARL F
IPC: C08G18/32
Filed: 1977-04-04
Granted: 1981-04-14
Abstract: 1-10418/GC 768/+                                           Canada Fluorinated Polymer of Urethane-Urea-Ethyleneoxide Blocks as Soil Release Agents on Textiles ABSTRACT OF THE DISCLOSURE        Fluorinated condensation polymers which are made up of a combination of Blocks I and II:          Block I                Block II          In these structures Rf    is a branched or linear perfluoroalkyl or perfluoroalkyloxy-alkyl group of 5 to 18 carbon atoms, R3    is an aliphatic triradical of 2 to 50 carbon atoms selected from the group consisting of branched or straight chain alkylene, alkylenethioalkylene, alkyleneoxyalkylene and alkyleneiminoalkylene, or said aliphatic triradical con-taining a carbonamido or sulphonamido group, R4    is hydrogen or methyl, D     is the organic divalent radical of a diisocyanate, k     is 8 to 100, m     is an integer of 1 to 5, n     is 1 or 2, and p     is an integer of 1 to 5.     wherein Blocks I and II are combined in a ratio of at least about 15 % to 70 % by weight of Block I to 30 % to 85 % by weight of Block II.         The blocks as defined are connected by urea linkages in the final product condensate. The polymer condensates of this invention are useful as coatings on textiles, glass, linoleum, leather, wood, tile, metals, plastics, and vaious materials. They are of particular use on textile materials as soil release agents, showing increased durability as compared to urethane-connected condensation block polymers.
Patent CA-1096036-A (CA)
Inventor: HARR JEROME D
IPC: H03F3/45
Filed: 1977-04-29
Granted: 1981-02-17
Abstract: DYNAMIC TRANSDUCER BIASING SIGNAL AMPLIFYING CIRCUITRY Abstract of the Disclosure The ideal response expected of an electromagnetic transducer, particularly of the Magneto-Resistive (M-R) type, obtains with signal translating circuitry for amplifying the varying signal produced and for dynamically biasing the transducer for maintaining the transducing operation in the linear portions of the characteristics of both the transducer and the amplifying circuitry.  An M-R transducer is connected to the input circuit of alternating signal differential amplifying circuitry for delivering the desired signal at output terminals.  The offset voltage across the transducer is compensated by differentially biasing input transistors of the amplifying circuitry.          Biasing direct current through the M-R transducer is con-trolled by a circuit connected to the output terminal and responsive to the signal thereat for developing a slowly inversely varying unidirectional voltage, preferably within a low pass filter interposed in the control circuit for stability.  A current handling device, conveniently a tran-sistor having the control voltage applied to a base electrode, is connected in series with the transducer for dynamically adjusting the unidirectional biasing current flowing therethrough.
Patent CA-1070791-A (CA)
Inventor: HARVEY FREDERICK W
IPC: A63H27/04
Filed: 1977-05-17
Granted: 1980-01-29
Abstract: ABSTRACT OF THE DISCLOSURE         A tethering module for supplying electrical power from an electrical power source to model aircraft, the module adapted to be suspended from above and comprising: a central axle; a plurality of tubular electrical contacts coaxial with the central axle; a casing enclosing the tubular contacts and rotatable about the central axle rela-tive to the tubular contacts.  A plurality of wiper contacts are mounted on the casing, each wiper contact adapted to contact one tubular contact.  The wiper contacts are adapted to be connected to the model aircraft by electrically con-ductive tethering means.  Means for attachment of the tethering means is mounted on the casing.
Patent CA-1105797-A (CA)
Inventor: NAFTULIN HENRY
IPC: A61J1/16
Filed: 1977-06-16
Granted: 1981-07-28
Abstract: ABSTRACT       A method and apparatus for collecting fluids into flexible containers.  The apparatus includes an outer vacuum chamber having a flexible container disposed therein.  A split inner chamber is positioned around the flexible container.          A bladder means is disposed between the inner chamber and the outer chamber.  The bladder means is in communication with the atmosphere so as to cause the bladder means to expand and fill the space between the inner chamber and the outer chamber when the vacuum is applied to the outer chamber.
Patent CA-1082882-A (CA)
Inventor: GAINES LARRY D
IPC: C01C1/04
Filed: 1977-06-23
Granted: 1980-08-05
Abstract: AMMONIA PRODUCTION Abstract of the Disclosure A process for the synthesis of ammonia is provided in which the ammonia production is optimized by an automatic control; a predetermined relationship between the equilibrium ammonia-concentration and the outlet ammonia-concentration is controlled; stable operation at a temperature near the temperature of maximum conversion is made possible thereby although the process conditions may vary.
Patent CA-1055757-A (CA)
Inventor: GRAHAM ROBERT H
IPC: B31B1/26
Filed: 1977-07-14
Granted: 1979-06-05
Abstract: TITLE:  FLAP LAMINATING MECHANISM FOR CARTON BLANKS       Abstract of the Disclosure A mechanism for automatically forming and laminating flaps of individual carton blanks as the blanks are moved along a prescribed longitudinal path.  The mechanism includes a hopper for supplying individual carton blanks to a conveyor that leads along the pre-scribed path away from the hopper.  A vacuum head is movably located below the hopper to remove successive blanks therefrom.  The suction head moves the individual blanks downwardly into engagement with the conveyor.  Lugs on the conveyor move the successive carton blanks along the path toward a flap folding mechanism.  The flaps are folded over onto the carton blank in two separate steps.  Firstly, the flaps are folded upwardly to a substantially 90 degree orientation with the remainder of the blank.  This is done by a pair of pivoted arms on opposite sides of the conveyor.  As the carton blank continues to move along the conveyor, the upwardly folded flaps are engaged and folded on downwardly into engagement with the remainder of the blank.  Pressure rollers are provided at a discharge end of the con-veyor to firmly press the folded flaps against the blank bodies.     The rollers are driven at a speed greater than the operational speed of the conveyor so as to pull the blanks from engagement with the conveyor lugs and direct them to a carton forming station.  The complete flap laminating operation is performed as the cartons move along the path toward a carton forming station.
Patent CA-1093690-A (CA)
Inventor: IIJIMA YASUO
IPC: G11B5/72
Filed: 1977-07-15
Granted: 1981-01-13
Abstract: TITLE OF THE INVENTION:              Magnetic Recording Medium and Method for Manufacture Thereof ABSTRACT OF THE DISCLOSURE:             A magnetic recording medium wherein a ferromagnetic substance consisting of Fe, Co, Ni or alloy thereof is vacuum evaporated and deposited in a substrate made of a plastic film or a sheet of non-magnetic metal. The thin ferromagnetic film has the columnar crystal structure, and the columnar crystals are coated with a layer of oxide of the ferromagnetic substance.
Patent CA-1102692-A (CA)
Inventor: BALAZS ERVIN
IPC: A23B7/14
Filed: 1977-08-18
Granted: 1981-06-09
Abstract: Abstract of the Disclosure This invention relates to a method and a novel composition for the prophylaxis of apple peel spot.  Thus one aspect of this invention relates to a composition for the prophylaxis of apple peel spot, particularly "Jonathan" peel spot, characterized by containing at least one light-protective agent optionally along with at least one other biologically active substance, furthermore a carrier, diluent or other auxiliary agent commonly applied in plant-protecting compositions. Another aspect of the invention relates to a process for the prophylaxis of apple peel spot, particularly "Jonathan" peel spot, characterized in that the apple is treated with a composition containing at least one light-protective agent optionally along with at least one other known biologically active substance, furthermore a carrier, diluent or auxiliary agent commonly applied in plant protecting composition.
Patent CA-1077246-A (CA)
Inventor: HOLT HARLEY R
IPC: H01R43/01
Filed: 1977-10-25
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE     This invention relates to an apparatus for terminating conductors in electrical connectors and, more particularly, to a device which facilitates simultaneous trimming and insertion of insulated conductors in multiple contact electrical connectors.  While prior art termination tools for mounting conductors in small electrical connectors have met with some success, there are disadvantage associated with their manufacture and use which have limited their acceptance.  For example, since the insertion tool, Itself, moves through an arc in effecting the termination of the conductors, is is not possible to achieve precise uniformity of termination force across the entire row of contacts In the connector.  Moreover, the desired parallel relationship of the insertion tools as the rotatable arms reach the termina-ting position cannot be achieved for differently sized female and male connectors.  In accordance with the present invention, an apparatus Is provided which terminates a plurality of insulated conductors with a high degree of precision of uniformity in each of the contacts of a multiple contact electrical connector.  The apparatus Includes means for mounting a connector In conductor receiving position, means for aligning the conductors adjacent individual contacts of the connector, and means for positioning the insertion tool adjacent the contacts.  The insertion tool is movable in a non-arcuate path substantially perpendicular to the planes defined by the contacts of the connector.  The apparatus will accommodate connectors of different transverse dimentions without the necessity of any adjustment and includes uniquely configured conductor aligning means which enhance and facilitate the terminating operations.